EP1143680A3 - Méthode pour la transmission de paquets de données vers multiples destinataires - Google Patents

Méthode pour la transmission de paquets de données vers multiples destinataires Download PDF

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Publication number
EP1143680A3
EP1143680A3 EP01108200A EP01108200A EP1143680A3 EP 1143680 A3 EP1143680 A3 EP 1143680A3 EP 01108200 A EP01108200 A EP 01108200A EP 01108200 A EP01108200 A EP 01108200A EP 1143680 A3 EP1143680 A3 EP 1143680A3
Authority
EP
European Patent Office
Prior art keywords
packet
ipv6
ipv4
data packet
multicast
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP01108200A
Other languages
German (de)
English (en)
Other versions
EP1143680A2 (fr
EP1143680B1 (fr
Inventor
Hidemitsu Hitachi Ltd Intell.Prop.Group Higuchi
Sunao Hitachi Ltd. Intell. Prop. Group Sawada
Shinji Hitachi Ltd. Intell. Prop. Group Nozaki
Kazuaki Hitachi Ltd. Intell.Prop.Group Tsuchiya
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to EP05007979A priority Critical patent/EP1575237B1/fr
Publication of EP1143680A2 publication Critical patent/EP1143680A2/fr
Publication of EP1143680A3 publication Critical patent/EP1143680A3/fr
Application granted granted Critical
Publication of EP1143680B1 publication Critical patent/EP1143680B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/1836—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast with heterogeneous network architecture
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/09—Mapping addresses
    • H04L61/25—Mapping addresses of the same type
    • H04L61/2503—Translation of Internet protocol [IP] addresses
    • H04L61/251—Translation of Internet protocol [IP] addresses between different IP versions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/08—Protocols for interworking; Protocol conversion
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/16—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/16—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
    • H04L69/161—Implementation details of TCP/IP or UDP/IP stack architecture; Specification of modified or new header fields
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/16—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
    • H04L69/167—Adaptation for transition between two IP versions, e.g. between IPv4 and IPv6
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/18—Multiprotocol handlers, e.g. single devices capable of handling multiple protocols

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Small-Scale Networks (AREA)
EP01108200A 2000-04-03 2001-03-30 Méthode pour la transmission de paquets de données vers multiples destinataires Expired - Lifetime EP1143680B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP05007979A EP1575237B1 (fr) 2000-04-03 2001-03-30 Méthode pour la transmission de paquets de données vers multiples destinataires

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000100901 2000-04-03
JP2000100901A JP4347497B2 (ja) 2000-04-03 2000-04-03 通信制御装置及びパケット変換方法

Related Child Applications (2)

Application Number Title Priority Date Filing Date
EP05007979A Division EP1575237B1 (fr) 2000-04-03 2001-03-30 Méthode pour la transmission de paquets de données vers multiples destinataires
EP05007979.7 Division-Into 2005-04-12

Publications (3)

Publication Number Publication Date
EP1143680A2 EP1143680A2 (fr) 2001-10-10
EP1143680A3 true EP1143680A3 (fr) 2003-04-16
EP1143680B1 EP1143680B1 (fr) 2005-07-06

Family

ID=18615044

Family Applications (2)

Application Number Title Priority Date Filing Date
EP05007979A Expired - Lifetime EP1575237B1 (fr) 2000-04-03 2001-03-30 Méthode pour la transmission de paquets de données vers multiples destinataires
EP01108200A Expired - Lifetime EP1143680B1 (fr) 2000-04-03 2001-03-30 Méthode pour la transmission de paquets de données vers multiples destinataires

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP05007979A Expired - Lifetime EP1575237B1 (fr) 2000-04-03 2001-03-30 Méthode pour la transmission de paquets de données vers multiples destinataires

Country Status (5)

Country Link
US (2) US7012931B2 (fr)
EP (2) EP1575237B1 (fr)
JP (1) JP4347497B2 (fr)
CN (2) CN1270485C (fr)
DE (2) DE60111795T2 (fr)

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CN102143239B (zh) 2010-02-02 2015-01-28 华为技术有限公司 实现在不同网络间进行通信的方法及装置
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Also Published As

Publication number Publication date
CN1897575B (zh) 2010-04-07
DE60125995D1 (de) 2007-02-22
DE60125995T2 (de) 2007-09-06
DE60111795T2 (de) 2006-06-01
US7012931B2 (en) 2006-03-14
EP1575237B1 (fr) 2007-01-10
EP1575237A1 (fr) 2005-09-14
US20010053156A1 (en) 2001-12-20
EP1143680A2 (fr) 2001-10-10
JP2001285357A (ja) 2001-10-12
DE60111795D1 (de) 2005-08-11
JP4347497B2 (ja) 2009-10-21
CN1897575A (zh) 2007-01-17
CN1270485C (zh) 2006-08-16
US7583698B2 (en) 2009-09-01
CN1318930A (zh) 2001-10-24
EP1143680B1 (fr) 2005-07-06
US20050249213A1 (en) 2005-11-10

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